Chevrolet's 2027 Silverado 1500 Arrives With Four Engines, Including a New 6.6-Liter V8

Chevrolet's next-generation 2027 Silverado 1500 is offered with four powertrains, ranging from a 2.7-liter turbocharged four rated at 350 horsepower and 455 pound-feet of torque to a new 6.6-liter V8 rated at 481 horsepower and 501 pound-feet. Engadget's first drive of the truck, published November 5, 2026, sets out the lineup in detail.

The 2.7-liter turbo sits at the entry point of the engine range. A turbocharger uses exhaust gas to spin a compressor that forces more air into the cylinders, which lets a smaller engine produce more power. Above it, the 5.7-liter V8 replaces the 5.3-liter it succeeds, producing 402 horsepower and 428 pound-feet. According to Engadget, the 5.7-liter is the engine that enables the truck's maximum tow rating of 13,700 pounds. The 6.6-liter V8 is the top gasoline option, and Chevrolet's own materials say the all-new engine powers the ZR2 off-road trim. Chevrolet also describes the 2027 Silverado as the most powerful Silverado it has built, and states that the range includes two all-new sixth-generation V8s.

The fourth choice is a 3.0-liter Duramax diesel producing 305 horsepower and 495 pound-feet of torque. Horsepower measures how quickly an engine can do work, while torque measures its turning force, which matters most when pulling a load from a standstill. Chevrolet promises 900 miles of range from the diesel's 34-gallon tank. All four engines are paired with a 10-speed automatic transmission, a point Chevrolet made in its September 24, 2026 powertrain announcement covering both the Silverado and Sierra light-duty pickups.

Pricing spans seven trims. The base Work Truck starts at $41,395. A Regular Cab, Long Bed configuration starts at $41,595, and a Double Cab, Standard Bed configuration starts at $44,695, according to Chevrolet's configurator. At the top of the range, the off-road-focused ZR2 has a base price of $79,995 after a $2,795 destination charge.

The cabin is built around digital displays. A standard 16.3-inch central touchscreen sits alongside a 12.2-inch digital gauge cluster. An optional 11.5-inch passenger-side dashboard display carries a privacy filter that blocks the view from the driver's seat. The infotainment system runs an Android-based platform supporting Android Auto and Apple CarPlay across up to three displays, plus a heads-up display, which the ZR2 and High Country trims carry according to Car and Driver. The truck also offers integrated 5G connectivity, a fold-out workspace, and a set of hands-off driving and towing-assist camera features. Streaming support includes Disney+, Hulu, YouTube, iHeartRadio and Amazon Music, and an HDMI input handles video.

Chevrolet introduced the next-generation truck in June 2026, when it described an all-new exterior with a bolder stance and a stronger face, as GM's announcement detailed. The redesigned High Country adds an exclusive grille and modern black badging. Availability has not been confirmed. A Work Truck Online fleet guide, published September 17, 2026, expects the next-generation truck to reach dealers in late 2026.

Four engines in a single light-duty range means fleet buyers and towing customers now choose among very different duty cycles, from the 3.0-liter diesel's torque curve to the 6.6-liter's output for loaded work. The 13,700-pound rating tied to the 5.7-liter gives buyers a concrete figure to compare against their trailers.

In my view, the cabin is the change most likely to draw debate among owners. Three displays and a passenger screen with a privacy filter consolidate functions that used to sit in separate controls, and the value depends on how well the software holds up over the life of the truck. Android Auto and CarPlay support addresses the smartphone integration many buyers expect, but the long-term reliability of a multi-display setup is something only ownership will reveal.

The broader picture is a truck that moves more of its capability into electronics without abandoning the mechanical choices that matter to working buyers. A diesel with 900 miles of range, a 6.6-liter V8, and a 2.7-liter turbo four under one nameplate gives buyers more ways to match a truck to the job, and the connected features offer a path to updating the vehicle as its software matures.